Harvard University

Study illuminates botanical bias

When botanists began collecting plant samples for herbaria more than a century ago, their goal was to catalog and understand the diversity of the natural world. These days scientists use the collections to understand the ...

dateDec 27, 2017 in Plants & Animals
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How tall trees move sugars

Scientists have long assumed that the sugars that nourish trees are pushed by water pressure from the leaves where they are created to the stems and roots where they are needed.

dateDec 19, 2017 in Plants & Animals
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